73470990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{10247}}^1$

素因数の和:10496

約数の個数: 32

約数和(自身を含む): 177085440

約数和(自身を除く): 103614450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 10247, 20494, 30741, 51235, 61482, 102470, 153705, 307410, 2449033, 4898066, 7347099, 12245165, 14694198, 24490330, 36735495, 73470990]

約数ペア:

[(1, 73470990), (2, 36735495), (3, 24490330), (5, 14694198), (6, 12245165), (10, 7347099), (15, 4898066), (30, 2449033), (239, 307410), (478, 153705), (717, 102470), (1195, 61482), (1434, 51235), (2390, 30741), (3585, 20494), (7170, 10247)]